Djokovic beats Wu Yibing 6-4 5-7 6-4 6-4 in hard-fought Wimbledon opener

Novak Djokovic defeated China's Wu Yibing 6-4, 5-7, 6-4, 6-4 in the first round of Wimbledon. The seven-time champion dropped the second set and admitted after the match that he was not feeling at his freshest. Djokovic continues his pursuit of a record-breaking 25th Grand Slam title.